[DRBD-user] Mystery with online verify and Out of sync sectors.

Dimitrij Hilt dimitrij.hilt at fhe3.com
Mon Jun 16 23:21:57 CEST 2008


Florian Haas schrieb:
> OK. Can you post a relevant excerpt of your syslog? Please do "grep drbd0
> /var/log/syslog", and then cut & paste to include 100 or so relevant lines
> from your most recent verify run.
>   
Sure:
Jun 15 10:47:48 host-a kernel: drbd0: conn( Connected -> VerifyS )
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4475928,
size=32 (secto
rs)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4475960, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4475968, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4476000, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4476024, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4476032, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4476808, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4476816,
size=256 (sect
ors)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4477832, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4478376,
size=16 (secto
rs)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4478424, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4478488,
size=40 (secto
rs)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4478544,
size=64 (secto
rs)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479368, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479880,
size=64 (secto
rs)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4481000, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4481008, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4481016, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479944, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479952, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479960, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479968, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479976, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4479984, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4480000, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4480008, size=8
(sector
s)
Jun 15 10:48:43 host-a kernel: drbd0: Out of sync: start=4480960,
size=16 (secto
rs)
...
42366 Lines more.

I will try to change any parameters and test it. I have also same
problem on one of our DomU und Xen. We have 3 similary configures
clusterd on same Dom0 and just one cluster has this problem.

I can provide any information you need to debug this issue. All cluster
are in pre-production and so we can debug it.

Regards,

Dimi

-- 
Dimitrij Hilt
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